CN215105513U

CN215105513U - Artificial cable inspection well structure

Info

Publication number: CN215105513U
Application number: CN202121369872.7U
Authority: CN
Inventors: 张朝辉
Original assignee: Henan Tuoyu Electric Power Co ltd
Current assignee: Henan Tuoyu Electric Power Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-10
Anticipated expiration: 2031-06-18

Abstract

The utility model belongs to the technical field of the technique of inspection shaft and specifically relates to a manual cable inspection shaft structure is related to, including inspection shaft body and the well lid of setting on the inspection shaft body, this internal elevating gear that is provided with of inspection shaft, elevating gear including the elevating platform that is used for the staff to take, be used for driving the elevating platform and carry out the connection rope that goes up and down and be used for receiving the elevating system who unreels the connection rope, elevating system sets up on the inspection shaft body, connects the rope around locating elevating system, the elevating platform sets up on connecting the rope. This application has the use that can make the cable inspection shaft comparatively convenient, and then reduces artifical intensity of labour's effect.

Description

Artificial cable inspection well structure

Technical Field

The application relates to the technical field of inspection wells, in particular to an artificial cable inspection well structure.

Background

At present, a power cable is also called a cable, and is a cable product used for transmitting and distributing high-power electric energy in a trunk line of a power system, when the cable is installed, the cable is usually installed in an underground pipe gallery to save the floor space, a cable trench is an underground channel commonly used for laying the cable, and a plurality of cable inspection wells communicated with the cable trench are required to be arranged on the ground and are matched with the cable trench for use.

The well head of current cable inspection shaft is established subaerial, when needing to carry out the use to the cable inspection shaft, and the staff is usually to place the ladder in the cable inspection shaft, enters into the cable inspection shaft from the well head, inspects or maintains the cable.

In view of the above related technologies, the inventor thinks that there are defects that the cable manhole is inconvenient to use and labor intensity is high.

SUMMERY OF THE UTILITY MODEL

In order to make the use of cable inspection shaft comparatively convenient, and then reduce artifical intensity of labour, this application provides an artifical cable inspection shaft structure.

The application provides a manual cable inspection shaft structure adopts following technical scheme:

the utility model provides an artifical cable inspection shaft structure, includes the inspection shaft body and sets up the well lid on the inspection shaft body, this internal elevating gear that is provided with of inspection shaft, elevating gear including be used for the workstation that the staff took, be used for driving the elevating platform and carry out the connection rope that goes up and down and be used for receiving the elevating system who unreels to connecting the rope, elevating system sets up on the inspection shaft body, connect the rope around locating elevating system, the elevating platform sets up on connecting the rope.

Through adopting above-mentioned technical scheme, this internal elevating gear that is provided with of inspection shaft starts elevating system, can receive and unreel the processing with connecting the rope, and then drives the elevating platform and carry out elevating movement, can transport the staff, can make cable inspection shaft's use comparatively convenient, and then reduce artifical intensity of labour.

Optionally: the lifting mechanism comprises a support frame arranged on the inspection well body, a winding and unwinding disc in rotating fit on the support frame and a driving assembly used for driving the winding and unwinding disc to rotate, the driving assembly is arranged on the support frame, the winding and unwinding disc is connected with the driving assembly, and the connecting rope is wound on the winding and unwinding disc.

Through adopting above-mentioned technical scheme, start drive assembly, can drive and receive and release a set rotation, and then will connect the rope and receive and release the roll, realize the lift of elevating platform.

Optionally: the driving assembly comprises a driving piece arranged on the supporting frame, a worm arranged on an output shaft of the driving piece and a worm wheel meshed with the worm, and the retractable disc is connected with the worm wheel.

Through adopting above-mentioned technical scheme, start the driving piece, can drive the worm and rotate, drive the worm wheel and rotate, realize the rotation of putting the dish, the simple operation.

Optionally: the inspection well is characterized in that a guide device is arranged on the lifting platform and comprises a plurality of guide blocks arranged on the lifting platform and a plurality of guide rods arranged on the inspection well body, and the guide blocks are in sliding fit with the guide rods.

Through adopting above-mentioned technical scheme, through guider's setting, make the elevating platform in the lift in-process, drive the guide block and slide on the guide bar, carry out the direction processing to the lift of elevating platform, make the lift of elevating platform more stable.

Optionally: the connecting rope is provided with an installation block, and the installation block is provided with an illuminating lamp.

Through adopting above-mentioned technical scheme, through the setting of installation piece, can realize the installation to the light, can throw light on through the light and handle, make things convenient for the staff to carry out the construction operation under the not good condition of light.

Optionally: the lamp holder is characterized in that the mounting block is provided with a mounting hole, the illuminating lamp is inserted into the mounting hole, and the mounting block is provided with a locking device for extruding and locking the illuminating lamp.

Through adopting above-mentioned technical scheme, through locking device's setting, insert the light back in the mounting hole, through locking device with light extrusion locking, can realize the installation to the light, make the installation of light more convenient.

Optionally: the locking device comprises a fixing frame arranged on the mounting block, a locking rod arranged in the fixing frame in a penetrating mode and a locking block arranged on the locking rod, wherein a locking groove is formed in the illuminating lamp, and the locking block is clamped with the locking groove.

Through adopting above-mentioned technical scheme, promote the check lock lever, can drive the latch segment and insert the locking inslot, the latch segment and the locking inslot looks joint realize the installation to the light, make the installation of light comparatively convenient.

Optionally: the cover is equipped with the elastic component that resets that is used for promoting the latch segment to be close to the light on the check lock lever, the both ends of the elastic component that resets respectively the butt on mount and latch segment.

Through adopting above-mentioned technical scheme, through the setting of the elastic component that resets, make the latch segment insert the locking inslot after, the elastic component that resets can promote the tight butt of latch segment in the locking inslot, and then makes the connection between latch segment and the locking groove more stable, makes locking device more stable to the extrusion locking of lighting lamp.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lifting device is arranged in the inspection well body, the lifting mechanism is started, the connecting rope can be wound and unwound, the lifting platform is driven to move up and down, workers can be conveyed, the cable inspection well can be used conveniently, and the manual labor intensity is reduced;

2. through the setting of guider, make the elevating platform in the lift in-process, drive the guide block and slide on the guide bar, carry out the direction processing to the lift of elevating platform, make the lift of elevating platform more stable.

Drawings

FIG. 1 is a partial cross-sectional view of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view at B in fig. 1.

Reference numerals: 1. an inspection well body; 2. a well cover; 3. a lifting device; 4. a lifting platform; 5. connecting ropes; 6. a lifting mechanism; 61. a support frame; 62. a receiving and releasing tray; 63. a drive assembly; 631. a drive member; 632. a worm; 633. a worm gear; 7. a guide device; 71. a guide block; 72. a guide bar; 8. mounting blocks; 81. mounting holes; 9. an illuminating lamp; 91. a locking groove; 10. a locking device; 101. a fixed mount; 102. a locking lever; 103. a locking block; 11. a restoring elastic member; 12. and (5) placing the shelf.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses artifical cable inspection shaft structure. Referring to fig. 1 and 2, an artificial cable inspection well structure comprises an inspection well body 1 and a well cover 2 hinged on the inspection well body 1, wherein the inspection well body 1 is of a vertical hollow cylindrical structure, and the well cover 2 is a horizontal circular plate. Be provided with elevating gear 3 in the inspection shaft body 1, elevating gear 3 is including being used for the workstation 4 that the staff took, being used for driving elevating platform 4 to go up and down connect rope 5 and be used for receiving the elevating system 6 that unreels to connecting rope 5. When needing to inspect the cable, the staff gets into in the inspection shaft body 1 to on arriving elevating platform 4, start elevating system 6 after that, unreel connecting rope 5, make elevating platform 4 descend, transport the staff and wait to examine position department.

Wherein, referring to fig. 1 and fig. 2, the lifting mechanism 6 is fixedly disposed on the inspection well body 1, the lifting mechanism 6 includes a support frame 61 fixedly disposed on the inspection well body 1, a receiving and releasing disc 62 rotationally fitted on the support frame 61 and a driving component 63 for driving the receiving and releasing disc 62 to rotate, the support frame 61 is formed by two vertical rectangular plates disposed at intervals along the horizontal direction, the driving component 63 is fixedly disposed on the support frame 61, the driving component 63 includes a driving part 631 fixedly disposed on the support frame 61, a worm 632 fixedly disposed on an output shaft of the driving part 631 and a worm wheel 633 engaged on the worm 632, the driving part 631 can directly adopt a motor to form, the driving part 631 and the worm 632 are vertically disposed, a frame shaped like a Chinese character 'hui' for rotatably supporting the worm 632 is fixedly disposed on the support frame 61, and the worm wheel 633 is vertically disposed.

Referring to fig. 1 and 2, the storage plate 62 is horizontally disposed, the rotation shaft of the storage plate 62 is fixedly inserted into the worm wheel 633, the connection rope 5 is wound on the storage plate 62, one end of the connection rope 5 is fixed to the storage plate 62, and the other end is fixedly connected to the lifting table 4. Elevating platform 4 comprises the horizontally rectangular plate and fixes the guardrail on the rectangular plate, and the guardrail is fixed with being connected rope 5, has placed rack 12 on elevating platform 4.

Referring to fig. 1 and 2, when the lifting platform 4 needs to be used, the driving member 631 is started to drive the worm 632, the worm wheel 633 and the retractable disc 62 to rotate, the connecting rope 5 is unwound, and the lifting platform 4 is driven to descend along the vertical direction.

Referring to fig. 1 and 2, a guide device 7 is fixedly arranged on the lifting table 4, the guide device 7 includes two guide blocks 71 with fixing rods arranged on the lifting table 4 and two guide rods 72 fixedly arranged on the inner wall of the inspection well body 1, the guide blocks 71 are horizontal rectangular blocks, the guide rods 72 are vertical cylindrical rods, and the guide blocks 71 are in sliding fit on the guide rods 72. When the lift table 4 is lowered, the guide block 71 is slid on the guide rod 72.

Referring to fig. 1 and 3, in order to enable the worker to perform construction work under the condition of poor light, a mounting block 8 is fixedly arranged on the connecting rope 5, a lighting lamp 9 is arranged on the mounting block 8, the mounting block 8 is a vertical cylindrical block, a mounting hole 81 is formed in the mounting block 8, and the mounting hole 81 is a circular hole vertically formed downwards along the upper surface of the mounting block 8. The mounting block 8 is fixedly provided with a locking device 10 for pressing and locking the illuminating lamp 9, when the illuminating lamp 9 needs to be mounted, the illuminating lamp 9 is inserted into the mounting hole 81, and then the illuminating lamp 9 is pressed and locked through the locking device 10.

Referring to fig. 1 and 3, the locking device 10 includes a fixed frame 101 fixedly disposed on the mounting block 8, a locking rod 102 penetrating the fixed frame 101, and a locking block 103 fixedly disposed on one end of the locking rod 102 close to the lighting lamp 9, the fixed frame 101 is a horizontal "L" shaped plate, the locking rod 102 is a horizontal "T" shaped rod, the locking block 103 is a vertical rectangular block, a locking groove 91 is disposed on the outer peripheral surface of the lighting lamp 9, and the locking groove 91 is disposed corresponding to the locking block 103.

Referring to fig. 1 and 3, the locking rod 102 is sleeved with a reset elastic member 11 for pushing the locking block 103 to be close to the illuminating lamp 9, the reset elastic member 11 can be directly formed by a reset spring, the reset elastic member 11 is horizontally arranged, and two ends of the reset elastic member 11 are respectively abutted to the fixing frame 101 and the locking block 103. When the lighting lamp 9 needs to be installed, the locking rod 102 is pulled in the direction away from the installation block 8, the locking block 103 is driven to extrude the reset elastic piece 11, then the lighting lamp 9 is inserted into the installation hole 81, the locking groove 91 and the locking block 103 are correspondingly arranged, then the locking rod 102 is loosened, the reset elastic piece 11 drives the locking block 103 to be inserted into the locking groove 91, the locking block 103 is clamped with the locking groove 91, and the installation operation of the lighting lamp 9 is completed.

The implementation principle of this application embodiment manual cable inspection shaft structure does: when needing to inspect the cable, install light 9 earlier, insert back in the mounting hole 81 with light 9, extrude locking to light 9 through locking device 10, install light 9 and accomplish the back, the staff gets into the elevating platform 4 and goes up the back, starts elevating system 6, unreels connecting rope 5, makes elevating platform 4 descend along vertical direction, transports the staff and waits to inspect position department.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an artifical cable inspection shaft structure, includes inspection shaft body (1) and well lid (2) of setting on inspection shaft body (1), its characterized in that: be provided with elevating gear (3) in inspection shaft body (1), elevating gear (3) including being used for elevating platform (4) that the staff took, be used for driving elevating platform (4) and carry out connection rope (5) that go up and down and be used for receiving elevating system (6) that unreel to connecting rope (5), elevating system (6) set up on inspection shaft body (1), connect rope (5) around locating elevating system (6), elevating platform (4) set up on connecting rope (5).

2. The artificial cable manhole structure of claim 1, wherein: the lifting mechanism (6) comprises a support frame (61) arranged on the inspection well body (1), a receiving and releasing disc (62) in rotating fit on the support frame (61) and a driving assembly (63) used for driving the receiving and releasing disc (62) to rotate, the driving assembly (63) is arranged on the support frame (61), the receiving and releasing disc (62) is connected with the driving assembly (63), and the connecting rope (5) is wound on the receiving and releasing disc (62).

3. The artificial cable manhole structure of claim 2, wherein: the driving assembly (63) comprises a driving piece (631) arranged on the supporting frame (61), a worm (632) installed on an output shaft of the driving piece (631), and a worm wheel (633) meshed with the worm (632), and the take-up and pay-off disc (62) is connected with the worm wheel (633).

4. The artificial cable manhole structure according to claim 3, wherein: be provided with guider (7) on elevating platform (4), guider (7) are including setting up a plurality of guide block (71) on elevating platform (4) and setting up a plurality of guide bars (72) on inspection shaft body (1), guide block (71) sliding fit is on guide bar (72).

5. The artificial cable manhole structure according to claim 4, wherein: the connecting rope (5) is provided with an installation block (8), and the installation block (8) is provided with an illuminating lamp (9).

6. The artificial cable manhole structure according to claim 5, wherein: the lamp holder is characterized in that a mounting hole (81) is formed in the mounting block (8), the illuminating lamp (9) is inserted into the mounting hole (81), and a locking device (10) used for extruding and locking the illuminating lamp (9) is arranged on the mounting block (8).

7. The artificial cable manhole structure of claim 6, wherein: locking device (10) including set up mount (101) on installation piece (8), wear to locate check lock lever (102) in mount (101) and set up check lock (103) on check lock lever (102), locking groove (91) have been seted up on light (9), check lock (103) and locking groove (91) looks joint.

8. The artificial cable manhole structure according to claim 7, wherein: the locking rod (102) is sleeved with a reset elastic piece (11) used for pushing the locking block (103) to be close to the illuminating lamp (9), and two ends of the reset elastic piece (11) are respectively abutted to the fixed frame (101) and the locking block (103).